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Encoding URL query parameters in Java
....URLEncoder.encode(String s, String encoding) can help too. It follows the HTML form encoding application/x-www-form-urlencoded.
URLEncoder.encode(query, "UTF-8");
On the other hand, Percent-encoding (also known as URL encoding) encodes space with %20. Colon is a reserved character, so : will s...
How to prevent http file caching in Apache httpd (MAMP)
...developing a single page Javascript application in MAMP. My JavaScript and HTML template files are getting cached between requests.
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Django CSRF check failing with an Ajax POST request
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@Mox: Put this in html, but above your Js file where is an ajax function <script type="text/javascript"> window.CSRF_TOKEN = "{{ csrf_token }}"; </script>
– HereHere
Jul 28 '15 at 14:45
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What is cURL in PHP?
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cURL is a way you can hit a URL from your code to get a html response from it. cURL means client URL which allows you to connect with other URLs and use their responses in your code.
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How do I add a simple onClick event handler to a canvas element?
I'm an experienced Java programmer but am looking at some JavaScript/HTML5 stuff for the first time in about a decade. I'm completely stumped on what should be the simplest thing ever.
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Font-awesome, input type 'submit'
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HTML
Since <input> element displays only value of value attribute, we have to manipulate only it:
<input type="submit" class="btn fa-input" value="&#xf043; Input">
I'm using &#xf043; entity here, which co...
Create request with POST, which response codes 200 or 201 and content
...GMT
Location: http://stackoverflow.com/a/36373586/12597
Content-Type: text/html
Your answer has been saved!
Click <A href="/a/36373586/12597">here</A> to view it.
If the page will only be used by a robot, the it makes sense to have the response be computer readable:
HTTP/1.1 201 Cre...
move_uploaded_file gives “failed to open stream: Permission denied” error
...dy or whatever the owner you found in step 1.
$sudo chown nobody /var/www/html/mysite/images/
$sudo chown nobody /var/www/html/mysite/tmp_file_upload/
Chmod images and tmp_file_upload now to be writable by the owner, if needed [Seems you already have this in place]. Mentioned in @Dmitry Teplyakov...
AngularJS: Basic example to use authentication in Single Page Application
...te('dashboard', {
url: '/dashboard',
templateUrl: 'dashboard/index.html',
data: {
authorizedRoles: [USER_ROLES.admin, USER_ROLES.editor]
}
});
})
b) On $rootScope.$on('$stateChangeStart') add the function to prevent state change if the user is not authorized.
$rootScope.$...
What's the algorithm to calculate aspect ratio?
...rintf ("gcd(1024,768) = %d\n",gcd(1024,768));
}
And here's some complete HTML/Javascript which shows one way to detect the screen size and calculate the aspect ratio from that. This works in FF3, I'm unsure what support other browsers have for screen.width and screen.height.
<html><body&...